YES Termination: (Ranking Functions Found) ------------ n_l2___1: < < oldX0_0 > > n_n_l2___1___1: < < oldX0_0 -x1_0 >, < oldX0_0 -x1_0 > > n_n_l2___1___2: < < oldX0_0 -x1_0 >, < oldX0_0 -x1_0 > > n_scc_init: < < oldX0_0 -x1_0 >, < oldX0_0 -x1_0 > > method 1